55346716117 has 16 divisors (see below), whose sum is σ = 69573988224. Its totient is φ = 43127304000.

The previous prime is 55346716093. The next prime is 55346716133. The reversal of 55346716117 is 71161764355.

It is not a de Polignac number, because 55346716117 - 2¹⁵ = 55346683349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55346716157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2960884 + ... + 2979517.

It is an arithmetic number, because the mean of its divisors is an integer number (4348374264).

Almost surely, 2^55346716117 is an apocalyptic number.

It is an amenable number.

55346716117 is a deficient number, since it is larger than the sum of its proper divisors (14227272107).

55346716117 is an equidigital number, since it uses as much as digits as its factorization.

55346716117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940441 (or 5940419 counting only the distinct ones).

The product of its digits is 529200, while the sum is 46.

The spelling of 55346716117 in words is "fifty-five billion, three hundred forty-six million, seven hundred sixteen thousand, one hundred seventeen".